A dark one with a mastery of sandmancy which is the complete control over sand. Ok, to be honest, I’ve made up the word “sandmancy”, but I find the ability to control sand and use it against your foes cool though. A huge sandstorm can be very devasting to both the land and its inhabitants. You can also easily form any constructs that you can think of. For instance, a large sand castle to live in or a gigantic fist to crush your enemies. Now I think about it, the weakness of this type of sorcery would be water and such element is rather accessible. Still, you will need a large amount of water to stop this sand master.